﻿//
// Copyright (c) 2015, Microsoft Corporation
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
// IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
//

#pragma once

namespace BackgroundHost { namespace Headed { namespace ComponentModel
{
    using namespace ::Platform;
    using namespace ::Windows::UI::Xaml;
    using namespace ::Windows::UI::Xaml::Data;
    namespace wfm = ::Windows::Foundation::Metadata;

    [wfm::WebHostHidden]
    public ref class BindableBase : public DependencyObject, INotifyPropertyChanged
    {
    public:
        virtual event PropertyChangedEventHandler^ PropertyChanged;

    private:
        friend class BindableBaseHelpers;

    protected:
        void RaisePropertyChanged(String^ propertyName)
        {
            this->PropertyChanged(this, ref new PropertyChangedEventArgs(propertyName));
        }
    };
}}}
